PHP

Sequence of characters is called string Some PHP String Functionstrlen() function is used to returns the length of a string.

In Computer languages variables are used for storing information.Variables are like a container. In PHP Dollar ($) is used with

Function is used to takes input and return some output.In all languages functions are similar functionality Type of functions Built-In

echo and print statements are used in php for output The differences between echo and print are : print return

PHP stand for ‘Hypertext Preprocessor’. PHP is a server side scripting language, and used for creating dynamic web application. PHP